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. Author manuscript; available in PMC: 2011 Jul 1.
Published in final edited form as: Lang Speech Hear Serv Sch. 2010 Apr 26;41(3):277–288. doi: 10.1044/0161-1461(2009/08-0096)

Table 1.

Summary of Participant Characteristics

SLI TD
Mean SD Range Mean SD Range
Age 5;0 0;5 4;1 – 5;9 5;0 0;6 4;1 – 5;11
Spelt-IIa < 1st %-ileb ---c 63rd %-ileb 19th %-ile – 99th %-ile
CMMSd 106 13 85 – 135 118 10 98 – 143
a

Percentile ranks on the Structured Photographic Expressive Language Test-II.

b

Median percentile ranks.

c

All scores for this group were <1st %-ile.

d

Standard scores on the Columbia Mental Maturity Scale.